2020-2025
Cumulatively, from January 2018 to December 2024, 75% of all Lassa fever confirmed cases were from Ondo (33%), Edo (31%) and Bauchi (11%) States.
In 2025, as of epi week 7, 89% of LF cases are from Ondo (33%), Bauchi (22%), Edo (18%), and Taraba (16%) States.
Total confirmed cases: 451
Deaths from Confirmed Cases: 89
Case Fatality Ratio: 20%
Number of Health Care Workers: 15
As of 2025, week 7